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view include/TaskManager/SpeThreads.h @ 0:04e28d8d3c6f
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author | Daiki KINJYO <e085722@ie.u-ryukyu.ac.jp> |
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date | Mon, 08 Nov 2010 01:23:25 +0900 |
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#ifndef INCLUDED_SPE_THREADS #define INCLUDED_SPE_THREADS #include <libspe2.h> #include <pthread.h> #include "Threads.h" #define SPE_ELF "spe-main" typedef struct arg { int speid; spe_context_ptr_t ctx; } thread_arg_t; class SpeThreads : Threads { public: /* constructor */ SpeThreads(int num = 1); ~SpeThreads(void); /* functions */ void init(void); int get_mail(int speid, int count, memaddr *ret); // BLOCKING int has_mail(int speid, int count, memaddr *ret); // NONBLOCK void send_mail(int speid, int num, memaddr *data); // BLOCKING static void *spe_thread_run(void *arg); static void *frontend_thread_run(void *arg); void add_output_tasklist(int command, memaddr buff, int alloc_size); private: /* variables */ spe_program_handle_t *spe_handle; spe_context_ptr_t *spe_ctx; pthread_t *threads; thread_arg_t *args; int cpu_num; }; #endif